Sharon Rachel Osbourne is an Anglo-American television personality, entertainment manager and author. She is married to heavy metal singer and songwriter Ozzy Osbourne and rose to fame after appearing on The Osbournes, a reality TV show that airs on MTV, watching the daily life of the family. Osbourne went on to become a judge on talent shows on TV shows, such as The X Factor and America's Got Talent. Osbourne is credited with reigniting her husband's heavy metal career by hosting the Ozzfest summer tour. From 2003 to 2006, she hosted her own television talk show The Sharon Osbourne Show, which was offered to various US channels and also aired in the UK on Sky One. In 2010, Osbourne was a contender on NBC's The Celebrity Apprentice, finishing third and becoming co-host of CBS The Talk talk show. In 2014 and 2017, she appeared as an occasional guest on ITV's chat show Loose Women.

Ozzy Osbourne's wife, who starred in MTV's The Osbournes. She was a judge on The X Factor and America's Got Talent, and according to the Sunday Times Rich List in 2009, she was the 25th richest woman in the United Kingdom.